英语语法定语从句的优质课件.ppt

1、 银川八中 高忠桂1 To review common knowledge on the Attributive Clauses.2 To develop the ability to use the Attributive Clauses.定语从句：是指在复合句中，定语从句：是指在复合句中，修饰修饰 或或 的从句的从句.被定语从句所修饰的名词或代被定语从句所修饰的名词或代词叫做词叫做“”.引导定语从句的词叫引导定语从句的词叫“”名词名词代词代词先行词先行词关系词关系词How many kinds of Attributive Clauses are How many kinds of Att

2、ributive Clauses are there?there?定定语语从从句句The Restrictive Attributive Clause限制性定语从句限制性定语从句The Non-Restrictive Attributive Clause非限制性定语从句非限制性定语从句引导定语从句的关系词引导定语从句的关系词指代人指代人 指代事物指代事物 所属关系所属关系 指地点指地点 指时间指时间 指原因指原因 who，whom，thatwhich，thatwhose，of whichwherewhenwhy关关系系代代词词关关系系副副词词Join the following sentenc

3、es:A plane is a machine.The machine can fly.关系代词的实质关系代词的实质Join the following sentences:A plane is a machine.The machine can fly.A plane is can fly.关系代词的实质关系代词的实质a machine the machineJoin the following sentences:A plane is a machine.The machine can fly.A plane is can fly.关系代词的实质关系代词的实质a machine that/

4、which关系代词的实质关系代词的实质Join the following sentences:The girl is Mary.We saw her yesterday.关系代词的实质关系代词的实质Join the following sentences:The girl is Mary.We saw her yesterday.we saw yesterday is Mary.herThe girl关系代词的实质关系代词的实质Join the following sentences:The girl is Mary.We saw her yesterday.we saw yesterday

5、 is Mary.herThe girl关系代词的实质关系代词的实质Join the following sentences:The girl is Mary.We saw her yesterday.we saw yesterday is Mary.herThe girl关系代词的实质关系代词的实质Join the following sentences:The girl is Mary.We saw her yesterday.we saw yesterday is Mary.herThe girl关系代词的实质关系代词的实质Join the following sentences:The

6、 girl is Mary.We saw her yesterday.we saw yesterday is Mary.herThe girl关系代词的实质关系代词的实质Join the following sentences:The girl is Mary.We saw her yesterday.we saw yesterday is Mary.herThe girl关系代词的实质关系代词的实质Join the following sentences:The girl is Mary.We saw her yesterday.we saw yesterday is Mary.herThe

7、 girl关系代词的实质关系代词的实质Join the following sentences:The girl is Mary.We saw her yesterday.we saw yesterday is Mary.that/who/whomThe girl注意避免重复注意避免重复Correct the mistakes1.Under the big tree are 34 students,many of them come from class two.2.My mother has a good book,which cover looks terrible.3.This is t

8、he very pen that you gave it to me before.4.There is an old woman,that is holding a stick.whomwhoseitwho 1.that 1.that 与与whichwhich1.Nothing _ can be done has been done.2.Do you have anything _ you dont understand?先行词是先行词是everything,nothing,anything,everything,nothing,anything,something,much,little,

9、nonesomething,much,little,none等不定代词，引等不定代词，引导定语从句用导定语从句用thatthatthatthat1.This is the best TV _ is made in China.2.The first museum _ he visited in China was the History Museum.thatthat先行词被形容词最高级或序数词修饰时，引导定语从句用that。1.that 1.that 与与whichwhichIve read all the books _ you lent me.that先行词被先行词被any,some,n

10、o,any,some,no,much,few,little,every,all,much,few,little,every,all,very,only,last very,only,last 修饰时修饰时,引导引导定语从句用定语从句用that that。1.that 1.that 与与whichwhich1.The famous writer and his works _ the radio broadcast have aroused great interest among the students.2.A victim is a person,animal or thing _ suf

11、fers pain,death,harm,etc.先行词中既有人又有事物时，先行词中既有人又有事物时，引导定语从句用引导定语从句用that.that.thatthat 1.that 1.that 与与whichwhich1.Who _ you have ever seen can do it better?WhoWho做先行词时，做先行词时，引导定语从句用引导定语从句用thatthatthat 1.that 1.that 与与whichwhich1.Her bag,in _ she put all her money,has been stolen.2.This is the ring on

12、_ she spent 1000 dollars.3.Xiao Wang,with _ I went to the concert,enjoy it very much.whichwhichwhom在介词后面，指事物在介词后面，指事物用用whichwhich，指人用，指人用whomwhom 1.that 1.that 与与whichwhich1）、看定语从句中动词与介词的搭配）、看定语从句中动词与介词的搭配This is the book_ which you asked注意：动词短语不能拆开即介词不能提前 forThe old man whom I am looking after is b

13、etter.如何判断介词如何判断介词2 2）、看定语从句中形容词与介词的搭配）、看定语从句中形容词与介词的搭配He referred me to some reference books _ which I am not very familiar.with如何判断介词如何判断介词3 3）、根据先行词判断，所用的介词与先行词）、根据先行词判断，所用的介词与先行词 搭搭配配This is our classroom ,_ which there is a teachers desk.in the front of如何判断介词如何判断介词whose 引导的定语从句引导的定语从句表示所属关系表示所属

14、关系 The river _ banks are covered with trees flows to the sea.whose3 Whose 的使用的使用There are in this class 20 students,_ are different.lA.whose backgrounds lB.The backgrounds of whomlC.of whom the backgrounds lD.the backgrounds of whoseWhose 的使用的使用The earth is round,_ we all know._ is known to all,the

15、earth is round_ is known to all that the earth is round.as AsIt定语从句在句首时只能用定语从句在句首时只能用as,as as,as 具有正如之意，与之搭配的动具有正如之意，与之搭配的动词一般是固定的词一般是固定的4 as 的使用的使用lThis is the same book as I lost.lThis is the same book that I lost.这本书和我丢的那本一模一样。这本书和我丢的那本一模一样。这本书就是我丢的那本。这本书就是我丢的那本。as 的使用的使用This is such an interesti

16、ng book _ we all like.This is so interesting a book _ we all like.asas这是大家都喜欢的如此有趣的一这是大家都喜欢的如此有趣的一本书。本书。定语从句定语从句as 的使用的使用This is such an interesting book _we all like it.This is so interesting a book _we all like it.thatthat这本书如此有趣，大家都喜欢。这本书如此有趣，大家都喜欢。结果状语从句结果状语从句as 的使用的使用1.It is very useful to mast

17、er a foreign language,_ has been said before.which 2 _ everyone hoped,Mary has won the first prize.Asas as引导定语从句可放在句首，句中，引导定语从句可放在句首，句中，句末，句末，而而which 引导定语从句不能引导定语从句不能放在句首放在句首.as译为正如，好像。，译为正如，好像。，which which 则没有此义。则没有此义。as 的使用的使用）Ill never forget the day _ we first met in the park.）Ill never forget t

18、he time _ I spent with you.）Ill never forget the time _ was spent with you.）This is the museum _I visited last year.whenwhichthatwhichthatwhichthatThis is the reason _(=for which)I didnt come here.The reason _ she gave was not true.whythatwhich/that指时间，地点或原因的先行词在定语从句指时间，地点或原因的先行词在定语从句中作主语或宾语，用中作主语或宾

19、语，用which或或that引导定引导定语从句。语从句。6 6 定语从句中的动词的数定语从句中的动词的数He is the only one in his class who _(have)got the teachers praise He is one of the students in his class who _(have)got the teachers praise hashave关系词在定语从句中做主语时，谓语动词的数取决于先行词Correct the sentences:1.Im using the pen which he bought it yesterday.2.Th

20、e man whom I spoke is from Canada.3.July 1,1999 is the day when well never forget.tothat4.Im going to work in the hospital where needs me.5.Those that havent been to the West Lake will gather at the school gate.whichwhoCorrect the sentences:n6.This is the last time when Ive given you lessons.n7.The

21、reason which he explained it sounds reasonable.thatwhyCorrect the sentences:8.Miss Chen is the only one of the few teachers who give us wonderful English lessons in our school.givesCorrect the sentences:9.Taiwan,that we know,belongs to China.10.The bike by which I travelled was his.asonCorrect the s

22、entences:根据下列句子，完成短文。众所周知，众所周知，20082008年北京将举办奥运年北京将举办奥运会。英语作为一种国际语言，将会在会。英语作为一种国际语言，将会在交流中起着重要作用。作为一名高三交流中起着重要作用。作为一名高三学生，我们应抓住现在的学习机会努学生，我们应抓住现在的学习机会努力学好它。只有这样，才能为奥运贡力学好它。只有这样，才能为奥运贡献自己的力量。献自己的力量。注意：要使用定语从句注意：要使用定语从句.As is known to all,Beijing will host As is known to all,Beijing will host the 2008

23、 Olympic Games.English,the 2008 Olympic Games.English,which is an international language,which is an international language,plays an important part in communicating plays an important part in communicating with foreigners.We Senior Three students with foreigners.We Senior Three students should catch this opportunity to learn it well,should catch this opportunity to learn it well,by which we can make our contribution to by which we can make our contribution to the Olympic Gamesthe Olympic Games.ThankThank youyouGoodbyeGoodbye